| # Reproductions/tests for crashes/read errors in TiffDecode.c | |
| # When run in Python, all of these images should fail for | |
| # one reason or another, either as a buffer overrun, | |
| # unrecognized datastream, or truncated image file. | |
| # There shouldn't be any segfaults. | |
| # | |
| # if run like | |
| # `valgrind --tool=memcheck pytest test_tiff_crashes.py 2>&1 | grep TiffDecode.c` | |
| # the output should be empty. There may be Python issues | |
| # in the valgrind especially if run in a debug Python | |
| # version. | |
| import pytest | |
| from PIL import Image | |
| from .helper import on_ci | |
| @pytest.mark.parametrize( | |
| "test_file", | |
| [ | |
| "Tests/images/crash_1.tif", | |
| "Tests/images/crash_2.tif", | |
| "Tests/images/crash-2020-10-test.tif", | |
| "Tests/images/crash-0c7e0e8e11ce787078f00b5b0ca409a167f070e0.tif", | |
| "Tests/images/crash-0e16d3bfb83be87356d026d66919deaefca44dac.tif", | |
| "Tests/images/crash-1152ec2d1a1a71395b6f2ce6721c38924d025bf3.tif", | |
| "Tests/images/crash-1185209cf7655b5aed8ae5e77784dfdd18ab59e9.tif", | |
| "Tests/images/crash-338516dbd2f0e83caddb8ce256c22db3bd6dc40f.tif", | |
| "Tests/images/crash-4f085cc12ece8cde18758d42608bed6a2a2cfb1c.tif", | |
| "Tests/images/crash-86214e58da443d2b80820cff9677a38a33dcbbca.tif", | |
| "Tests/images/crash-f46f5b2f43c370fe65706c11449f567ecc345e74.tif", | |
| "T |